Boyd J, Maher L, Austin T, Lavalley J, Kerr T, McNeil R Mothers who use drugs: closing the gaps in harm reduction response amidst the dual epidemics of overdose and violence in a Canadian urban setting Am J Public Health PubMed

Karamouzian M, Pilarinos A, Hayashi K, Buxton J, Kerr T Latent patterns of polysubstance use among people who use opioids: a systematic review Int J Drug Policy PubMed

Kennedy MC, Hayashi K, Milloy MJ, Compton M, Kerr T Health impacts of a scale-up of supervised injection services in a Canadian setting: an interrupted time series analysis Addiction PubMed

Brooks O, Bach P, Dong H, Milloy MJ, Fairbairn N, Kerr T, Hayashi K Crystal methamphetamine use subgroups and associated addiction care access and overdose risk in a Canadian urban setting Drug Alcohol Depend PubMed

Ickowicz S, Kerr T, Grant C, Milloy MJ, Wood E, Hayashi K Increasing preference for fentanyl among a cohort of people who use opioids in Vancouver, Canada, 2017-2018 Subst Abus PubMed

Douglas S, Hayashi K, Richardson L, DeBeck K, Kerr T Social-structural predictors of fentanyl exposure among street involved youth Subst Use Misuse PubMed

Lake S, Kerr T, Buxton J, Walsh Z, Cooper ZD, Socías ME, Fairbairn N, Hayashi K, Milloy MJ The cannabis-dependent relationship between methadone treatment dose and illicit opioid use in a community-based cohort of people who use drugs Cannabis Cannabinoid Res PubMed

Bardwell G, Ivsins A, Socías ME, Kerr T Examining factors that shape use and access to diverted prescription opioids during an overdose crisis: a qualitative study in Vancouver, Canada J Subst Abuse Treat PubMed

Socías ME, Grant C, Hayashi K, Bardwell G, Kennedy MC, Milloy MJ, Kerr T The use of diverted pharmaceutical opioids is associated with reduced risk of fentanyl exposure among people using unregulated drugs in Vancouver, Canada Drug Alcohol Depend PubMed

Hayashi K, Wood E, Dong H, Buxton J, Fairbairn N, DeBeck K, Milloy MJ, Kerr T Awareness of fentanyl exposure and the associated overdose risks among people who inject drugs in a Canadian setting Drug Alcohol Rev PubMed